Review of seven AI agent incidents puts access rights in focus

On November 6, 2026 at 16:03, the AI section of DEV Community published a retrospective titled "7 AI Agent Security Incidents, Reflecting on the Access Permissions Granted to Agents". The author, who has long worked on identity and authentication products, reviews 7 real AI agent security incidents in the piece. The author argues that the industry spends too much time asking what an agent can do, such as writing code, sending emails, searching documents, updating a CRM, or calling APIs, while neglecting a second question that matters just as much: which systems, credentials, and data the agent can actually reach while doing all of that. The author observes that once an AI system moves beyond answering questions and begins taking actions, access permissions become the more critical issue. The incidents covered are not all the same type, and identity controls do not necessarily prevent all of them. As of this single report, the piece remains a summary of viewpoints and cases, offering neither a complete timeline of the incidents nor a unified protection plan or industry standard.